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Impact Wrench 664 Ft-lbs(900N.m) 2200IPM

Impact Wrench 664 Ft-lbs(900N.m) 2200IPM

By Impact · Impact Drivers · Power Tools

  • 665 ft-lbs (900 N.m) max torque
  • 2200 RPM max speed
  • 1/2 in drive
  • 21V, 2x4.0Ah batteries, 3h fast charge
  • 4 speed modes: 0-500/1200/1900/2200 RPM

Price not listed

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Problems, parts and running costs

Summary

A budget 21V cordless 1/2-inch impact wrench kit for DIYers and occasional automotive work, with a brushless motor and two 4.0Ah batteries in the case.

Strengths

  • The box holds the wrench, two batteries, a fast charger, a ratchet wrench, 22 bits and four sockets.
  • Reverse auto-stop brakes the socket in reverse once a fastener loosens.
  • Four speed modes step from 0–500 up to 2200 RPM.
  • At about $80 direct from PAOWAFOL, it undercuts every instrumented-tested mid-torque kit.

Weaknesses

  • No instrumented test of this exact model exists; the only page naming it, an affiliate roundup, publishes no measurements of any kind.
  • PAOWAFOL publishes no weight, dimensions, manual or warranty duration, and after-sales support runs through email only.
  • Spare batteries and parts for this 21V platform are not confirmed to be sold separately by the brand.
  • A review-like mention flags the tool’s weight as fatiguing in extended handheld use, with no owner corroboration found.

Verified specifications

Drive1/2-inch square drive.
Motorbrushless.
Advertised maximum loosening torque665 ft-lbs (900 N·m); one marketplace title says 664 ft-lbs.
Maximum speed2200 RPM.
Impact rate2200 IPM.
Speed modesfour, described as 0–500, 1200, 1900 and 2200 RPM.
Batterytwo 21V 4.0Ah Li-ion packs.
Chargerfast charger, claimed full charge in about 3 hours.
Reverse auto-stopthe brake engages in reverse once a fastener loosens.
Work lightLED.
Kit contents22 drill bits, four impact sockets (14, 17, 19 and 21 mm), a cordless ratchet wrench and a carrying case, per the listing title.
Kit breakdownmirror listings itemize the contents differently, so the title is the safest statement.
Weight and dimensionsnot published by the brand or its listing mirrors.
Full research notes and sources

The torque figure

The 665 ft-lbs (900 N·m) number is an advertised maximum loosening torque measured under ideal conditions, and no instrumented test of this exact unit exists. r/Tools discussion records the same pattern in the field — a tool rated at 1200 ft-lbs usually puts out “600/700/800-ish.”

If the same ratio held for the PAOWAFOL, the 665 ft-lbs claim would correspond to roughly 260–425 ft-lbs in practice. That extrapolation is illustrative only, not evidence about this unit. Class-level signals are more encouraging: on r/Tools, budget 21V wrenches of this spec have been said to test respectably against name-brand mid-torque tools on the Torque Test Channel, but no test of PAOWAFOL itself was found.

Kit contents and batteries

The listing title includes the wrench, two 21V 4.0Ah batteries, a fast charger, 22 drill bits, four impact sockets in 14, 17, 19 and 21 mm, a cordless ratchet wrench and a carrying case. One mirror listing itemizes the kit differently — 6 drill bits, 6 screwdriver bits, 9 sleeves, 6 press-fit sockets, 4 magnetic hex sockets and more — so treat the title as the authoritative contents. The 4.0Ah capacity is marketed against a conventional 2.0Ah baseline, and the stock charger is claimed to fill a pack in about 3 hours. Runtime in actual fastening work is not specified anywhere, and whether PAOWAFOL sells spare packs separately is unconfirmed.

Warranty, parts and support

No official warranty duration, return policy or repair network is documented on the brand’s pages. PAOWAFOL’s impact-wrench support page instructs buyers to send the order number to its email to activate after-sales service, which describes a support channel rather than a warranty term. One mirror mentions a “no-repair-replacement policy,” but that is marketplace copy, not a documented term. No public manual, spec sheet or parts list exists for this model, and spare batteries and chargers are not confirmed to be sold separately.

Is it worth it?

At about $80, the value case is the price-to-kit ratio: a complete two-battery brushless kit for roughly what a name-brand mid-torque tool costs bare. PAOWAFOL’s own wrench collection page lists it at $80.99, marked down from $89.99, while the all-products page lists the same wrench at $89.99, down from $119.99 — the brand’s pages disagree with each other. Its larger 1106 ft-lbs (1500N·m) wrench is $55.99 instead of $99.99 on the brand’s site.

Comparable budget competition sits in the same band: a Hyper Tough 20V wrench advertised at 900 ft-lbs breakaway was under $100 at Walmart in 2025 coverage. The instrumented-tested class starts far higher — in Pro Tool Reviews’ 2025 head-to-head the ten name-brand wrenches carried bare prices of $149–$394, and name-brand mid-torque kits run $238–$609, all with documented warranties and service networks.

Under $85, it is a defensible budget buy for occasional automotive and fastener work, provided you treat the torque figure as marketing and the warranty as “contact the seller.” Above $110, the tested brands’ service networks and documented warranties become the safer comparison.

Which model this is

This page covers the PAOWAFOL 1/2-inch cordless impact wrench sold on Amazon as ASIN B0FX21WK1M. PAOWAFOL’s storefront titles it “665 Ft-lbs (900N.m) 2200IPM,” while the marketplace title for the same unit says 664 ft-lbs — both round the same ~900 N·m figure, and no manufacturer model number is published. PAOWAFOL sells larger 1500N·m and 1200N·m variants of the same 21V platform; they are different tools. White-label siblings such as Seesii, OnlyinNY and ADEDAD share the spec sheet and are different brands.

Sources

Manufacturer:

Independent reviews:

Owner reports:

Listing mirrors:

Buying guides for this category

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